A.制\(\rm{Cu(NO_{3})_{2}}\):\(\rm{Cu+4HNO_{4}(}\)浓\(\rm{)=Cu(NO_{3})_{2}+2NO_{2}↑+2H_{2}O}\) |
B.制\(\rm{CuSO_{4}}\) :\(\rm{2Cu+O}\)\(\rm{{\,\!}_{2} \dfrac { \bigtriangleup }{}}\) \(\rm{2CuO}\);\(\rm{CuO+H}\)\(\rm{{\,\!}_{2}}\) \(\rm{SO}\)\(\rm{{\,\!}_{4}}\) \(\rm{=CuSO}\)\(\rm{{\,\!}_{4}}\) \(\rm{+H}\)\(\rm{{\,\!}_{2}}\) \(\rm{O}\) |
C.制\(\rm{CuSO_{4}}\):\(\rm{Cu+2H_{2}SO_{4}(}\)浓\(\rm{) \dfrac { \bigtriangleup }{}CuSO_{4}+SO_{2}↑+2H_{2}O}\) |
D.制\(\rm{Cu(NO_{3} }\)\(\rm{)}\)\(\rm{{\,\!}_{2}}\) :\(\rm{3Cu+8HNO}\)\(\rm{{\,\!}_{4}}\) \(\rm{(}\)浓\(\rm{)=3Cu(NO}\)\(\rm{{\,\!}_{3}}\) \(\rm{)}\)\(\rm{{\,\!}_{2}}\) \(\rm{+2NO↑+4H}\)\(\rm{{\,\!}_{2}}\) \(\rm{O}\) |